RiuNet UPV Home
:
Browsing by Subject

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by Subject "Durability"

Now showing items 1-20 of 53

A Study of the Flexural Behavior of Fiber-Reinforced Concretes Exposed to Moderate Temperatures

Caballero-Jorna, Marta; Roig-Flores, Marta; Serna Ros, Pedro (MDPI AG, 2021-07)

[EN] The use of synthetic fibers in fiber-reinforced concretes (FRCs) is often avoided due to the mistrust of lower performance at changing temperatures. This work examines the effect of moderate temperatures on the flexural ...
An Embedded-Sensor Approach for Concrete Resistivity Measurement in On-Site Corrosion Monitoring: Cell Constants Determination

Ramón, Jose Enrique; Martínez, Isabel; Gandía-Romero, Jose M.; Soto Camino, Juan (MDPI AG, 2021-04)

[EN] The concrete electrical resistivity is a prominent parameter in structural health monitoring, since, along with corrosion potential, it provides relevant qualitative diagnosis of the reinforcement corrosion. This study ...
Analysis of durability and dimensional stability of hidrothermal carbonized wooden pellets

Oliver Villanueva, José Vicente; García Andújar, Enrique; Gascón Garrido, Patricia (Statny Drevarsky Vyskumny Ustav, 2016)

[EN] Hydrothermal carbonization (HTC) is a chemical pretreatment of wood waste for convert it in biochar by the application of high temperatures and pressures in a reaction time that do not exceed 10 hours. One of the main ...
Análisis de la estructura de la Universidad Laboral de Tarragona (E.Torroja)

Baldanta Callejo, Cristina (Universitat Politècnica de València, 2015-09-29)

El Pabellón de cocinas de la Universidad Laboral de Tarragona, fue construido en 1956, década en la que surgieron estos instrumentos educativos. El interés de esta obra reside en el empleo de la lámina plegada de hormigón ...
Análisis de los impactos socio-económicos y de la durabilidad de las medidas de prevención de la corrosión por cloruros en estructuras de hormigón armado

Navarro Martínez, Ignacio Javier (Universitat Politècnica de València, 2016-12-29)

[EN] This thesis aims to present an integrated assessment of the effectiveness and efficiency of various preventive measures currently used to extend the service life of concrete structures exposed to chloride‐laden e ...
Aplicación de la técnica no destructiva del georradar para evaluar la absorción de agua en hormigón endurecido

Fernández Castilla, Alberto Carlos (Universitat Politècnica de València, 2016-05-19)

[EN] This work has sought to analyze the capacity of the non-destructive testing of the GPR as a tool for detection of the penetration of water front advance in the hardened concrete. In this process, a series of 24 test ...
Arquitectura adaptable

Balaguer Palacios, Jose Ignacio (Universitat Politècnica de València, 2021-06-03)

[ES] Aproximación mediante el proyecto construido, al concepto de arquitectura adaptable. En la actualidad estamos sometidos a una multitud de cambios que se suceden cada vez con más frecuencia, y nos obligan a ir adaptándonos ...
Comparison of Epicyclic Gear Train configurations between Turboprops and GearedTurbofans

Lechuga Romero, Marta (Universitat Politècnica de València, 2021-09-13)

[ES] El proyecto consiste en una comparación del tipo de engranaje planetario utilizado en los turbohélices y turbofans, haciendo uso del software KiSSsoft. Incluirá una introducción de los motores actuales que nos ...
Design of products to honor people post mortem

Martins, João (Editorial Universitat Politècnica de València, 2016-10-27)

[EN] Cemeteries are places of daily social practices and worship, with the grave being the place where loss can be expressed externally and the deceased person commemorated. In Western society we find a series of artefacts ...
Determining corrosion levels in the reinforcement rebars of buildings in coastal areas. A case study in the Mediterranean coastline

Moreno, José D.; Bonilla Salvador, María Mercedes; Adam Martínez, José Miguel; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes (Elsevier, 2015-12)

This paper describes a study of the damage caused by corrosion to the reinforcement rebars of a 40-year old building used as a car park at a distance of 20 m from the sea. The corrosion levels of the building s structural ...
Diseño y aplicación de distintos materiales empleados en la fabricación de un cuadro de bicicleta de carretera

Sánchez Bordes, Nicolás (Universitat Politècnica de València, 2022-10-05)

[ES] En el presente trabajo se plantea realizar inicialmente un análisis del estado de arte sobre la evolución de la bicicleta según diferentes modalidades y usos, los componentes que la forman y materiales empleados, así ...
Durability of reinforced PVC-P geomembranes installed in reservoirs in eastern Spain

Blanco, M.; Touze-Foltz, N.; Pérez-Sánchez, Modesto; Redón-Santafé, Miguel; Sánchez-Romero, Francisco-Javier; Torregrosa Soler, Juan Bautista; Zapata Raboso, Francisco Antonio (Thomas Telford Ltd., 2018)

[EN] The aim of this paper is to study the durability of polyvinyl chloride (PVC-P) geomembranes reinforced with a synthetic fabric in hydraulic works in the Spanish Mediterranean basin. Therefore, a set of six geomembranes ...
Effect of crystalline admixtures on the self-healing capability of early-age concrete studied by means of permeability and crack closing tests

Roig Flores, Marta; Pirritano, F.; Serna Ros, Pedro; Ferrara, L. (Elsevier, 2016-07)

This paper analyzes the self-healing properties of early-age concretes, engineered using a crystalline admixture (4% by the weight of cement), by measuring the permeability of cracked specimens and their crack width. Two ...
Effects after 1500 Hardening Days on the Microstructure and Durability-Related Parameters of Mortars Produced by the Incorporation of Waste Glass Powder as a Clinker Replacement

Tremiño, Rosa María; Real-Herraiz, Teresa Pilar; Letelier, Viviana; Branco, Fernando G.; Ortega, José Marcos (MDPI AG, 2021-04)

[EN] One of the ways of lessening the CO2 emissions of cement industry consists of replacing clinkers with supplementary cementitious materials. The required service life of real construction elements is long, so it is ...
Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone

Ibáñez-Gosálvez, Javier; Real-Herraiz, Teresa Pilar; Marcos Ortega, Jose (MDPI AG, 2021-10-06)

[EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting ...
Effects of autogenous healing on the recovery of mechanical performance of High Performance Fibre Reinforced Cementitious Composites (HPFRCCs): Part 1

Ferrara, Liberato; Krelani, V.; Moretti, F.; Roig-Flores, M.; Serna Ros, Pedro (Elsevier, 2017)

[EN] This paper presents the results are shown of a thorough characterization of the self-healing capacity of High Performance Fibre Reinforced Cementitious Composites (HPFRCCs). The capacity of the material will be ...
Effects of Red Mud Addition in the Microstructure, Durability and Mechanical Performance of Cement Mortars

Ortega, J. M.; Cabeza, Marta; Tenza-Abril, Antonio José; Real-Herraiz, Teresa Pilar; Climent, Miguel Ángel; Sanchez, Isidro (MDPI AG, 2019-03-01)

[EN] Recently, there has been a great effort to incorporate industrial waste into cement-based materials to reach a more sustainable cement industry. In this regard, the Bayer process of obtaining alumina from bauxite ...
Electrochemical treatment of a synthetic wastewater containing a sulphonated azo dye. Determination of naphthalenesulphonic compunds produced as main by-products

Del Río García, Ana Isabel; Fernández Sáez, Javier; Molina Puerto, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2011-06-15)

The electrochemical treatment of wastewaters from textile industry is a promising technique for substances which are resistant to biodegradation. This paper deals with the electrochemical decolourisation/degradation of ...
Estudio comparativo de las propiedades hídricas de los diferentes pétreos naturales

Ouahabi, Youssera (Universitat Politècnica de València, 2022-11-15)

[ES] En las sociedades actuales es indiscutible la atracción hacia todo lo presentado como nuevo. Evidentemente esta actitud se manifiesta también en el mercado de la construcción con la constante aparición de nuevos ...
Estudio y caracterización de las estructuras laminares de hormigón armado en la Comunitat Valenciana

Arnau Paltor, Fernando Amadeo (Universitat Politècnica de València, 2021-10-13)

[ES] Las láminas de hormigón armado utilizan principalmente su forma como meca-nismo resistente. Son estructuras extremadamente eficientes y bellas. El desarrollo de este tipo de estructuras se inicia en torno a los años ...